I just updated my 735xt and now the date, time and battery rate of charge are malfunctioning, WTF do I do? I've powered it down and rebooted, no joy!! the watch is still losing time and malfunctioning.
I just updated my 735xt and now the date, time and battery rate of charge are malfunctioning, WTF do I do? I've powered it down and rebooted, no joy!! the watch is still losing time and malfunctioning.
https://www.hardreset.info/devices/garmin/garmin-forerunner-735xt/
But I would suggest you contact Garmin Support and Follow their Instructions.